Big Spangle GI Steel Coil Zinc Coated 40g 0.4mmx914mm For Roofing
Sheet
Galvanized steel coil, also known as galvanized coil, is a
galvanized coil product. Galvanized coil, a steel material with
zinc plated on the surface. They are mainly used to manufacture
medical equipment, auto parts, heat-resistant kitchen appliances,
electrical accessories, architectural decorations, etc.Application
of galvanized coil: Coated steel plate has light weight, beautiful
appearance and good corrosion resistance, and it can also be
processed directly.
Galvanzied steel coil Specification:
| Product Name | Galvanized Steel Coils |
| Steel Grade | JIS G3302-SGCC-SGC570, SGCH (FULL HARD-G550) ,DX51D+Z, DX53D+Z ect. |
| Type | Coil/Sheet/Plate/Strip |
| Thickness | 0.12-2mm,or customer's requirement |
| Width | 80mm-1250mm, according to customer's requirement |
| Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P),
Untreated(U) |
| Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS),
spangle-free(FS) |
| Package | Water proof paper is inner packing,galvanized steel or coated steel
sheet is outer packing , side guard plate,then wrapped by seven
steel belt.or according to customer's requirement |
Galvanized Steel Coil Application:
(1) In the construction industry: to manufacture exterior and
Interior products such as metal shingles, corrugated sheeting,
sandwich panels, profiles, metallic ceilings, skirting boards,
decorative panels inside heated and non- heated rooms, elevators,
doors window shutters, shelves etc. (2)In the automotive industry:
to manufacture external and internal car body parts (car doors, car
boots, oil filters, dashboards, windscreen wipers etc.
(3)In manufacture of home appliances, furniture, and consumer
goods: metallic furniture, lighting equipment, shelves, radiators,
сar doors, car boots etc.
Galvanized Steel Coil Advantages:
1.Anticorrosive:13 years in heavy industrial areas,50 years in the
ocean,104 years in the suburbs and 30 yearsin cities.
2.Cheap:The cost of hot-dip galvanizing is lower than that of other
coatings.
3.Reliable:The zinc coating is metallurgically bonded to the steel
and forms part of the steel surface,so the coating is more durable.
4.Strong toughness:The galvanized layer forms a special
metallurgical structure that can withstand mechanical damage during
transportation and use.
5.Comprehensive protection:Every part of the plated piece can be
galvanized,and is fully protected even in depressions,sharp
corners,and hidden places.
6.Save time and energy:Galvanizing process is faster than other
coating methods.
